Product Details | THRUST WASHER BEARING

3120-00-661-3124 An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also WASHER, FLAT and SPACER, SLEEVE.

Part Alternates: B119048, 1114537, 11145-37, 119048, 20305, 40305, 3120-00-661-3124, 00-661-3124, 3120006613124, 006613124

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-661-3124

Drawings & Photos | NSN 3120-00-661-3124


Cross Reference | NSN 3120-00-661-3124

Part Number Cage Code Manufacturer
11145-37 15434 CUMMINS INC.
119048 53591 SCHWITZER ENGINE COMPONENTS A HOUSEHOLD INTL CO
20305 95201 NAPCO INTERNATIONAL LLC
40305 27315 MORRIS MATERIAL HANDLING, INC.
40305 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
40305 95201 NAPCO INTERNATIONAL LLC
B119048 53591 SCHWITZER ENGINE COMPONENTS A HOUSEHOLD INTL CO

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Technical Data | NSN 3120-00-661-3124

Characteristic Specifications
STYLE DESIGNATOR 23 ROUND
OUTSIDE DIAMETER 2.4060 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE 35 RECTANGULAR
OVERALL THICKNESS 0.1650 INCHES MINIMUM AND 0.1680 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 42 ROUND
DIAMETER 0.9860 INCHES MINIMUM AND 0.9870 INCHES MAXIMUM
FEATURES PROVIDED CASEHARDENED
(NON-CORE DATA) CHAMFER LENGTH 0.1410 INCHES NOMINAL 0.1410 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 15.0 DEGREES NOMINAL 15.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-00-661-3124

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 742 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable